Have you ever been in a store or park or other public space, turned around and didn't see your child immediately? It can happen no matter how diligent you are. Perhaps the Kiddo Kidkeeper can be of assistance.
The Kidkeeper is a proximity alarm consisting of a transmitter (attached to the child) and a receiver carried by the parent. You can set a distance on the receiver limiting how far your child can wander. Anything beyond that point and the alarm will sound. Find out more about it here.
The idea is intriguing but we're not sure about its utility. Do any Ohdeedoh readers have the Kiddo or something similar?